SciPy

scipy.special.cbrt

scipy.special.cbrt(x) = <ufunc 'cbrt'>

Element-wise cube root of x.

Parameters
xarray_like

x must contain real numbers.

Returns
float

The cube root of each value in x.

Examples

>>> from scipy.special import cbrt
>>> cbrt(8)
2.0
>>> cbrt([-8, -3, 0.125, 1.331])
array([-2.        , -1.44224957,  0.5       ,  1.1       ])

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